document.write( "Question 1094039: How many gallons of a 80% antifreeze solution must be mixed with 60 gallons of 30% antifreeze to get a mixture that is 70% antifreeze? \n" ); document.write( "
Algebra.Com's Answer #708628 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How many gallons of a 80% antifreeze solution must be mixed with 60 gallons of 30% antifreeze to get a mixture that is 70% antifreeze? \n" ); document.write( "============= \n" ); document.write( "Do it like this one: \n" ); document.write( "--- \n" ); document.write( "How many liters of a 75% antifreeze solution must be mixed with 50 liters of 30% antifreeze to get a mixture that is 65% antifreeze? \n" ); document.write( "--- \n" ); document.write( "Add L liters. \n" ); document.write( "50*30 + L*75 = (50+L)*65 \n" ); document.write( "Solve for L \n" ); document.write( " \n" ); document.write( " |